Canumb aims to crunch data on various forms and turn them into something meaningful. A variety of inputs are currently supported, such as different number base conversions (decimal to hexadecimal, binary to hexadecimal, octal to decimal, etc.) and various encoded formats (a base64 encoder decoder and a URI encoder decoder). It's built to allow for extension when the future demands other input formats be crunched.

Project REI is Web-based software designed to allow rapid creation of data handling interfaces.
Its goal is to reduce the number of small, unique, often heavily scripted solutions, which have been implemented to support departments in daily business.
This is done by providing centralized access to many different interfaces.
In short, Project REI is used to replace overblown spreadsheets and local databases.
Setting up interfaces is done through a central GUI and allows for immediate results. Changes to interfaces can be seen and tested in real time.
Even though it cannot fulfill all needs, many mundane but still important requirements can be supported with little effort.

Open School Admin (OSA) is a Web-based school administration system primarily focused on ease of use and access to school information. It has been in continuous use and development for the past 7 years.
It manages all aspects of school administration: student enrollment, class scheduling, mark reporting, attendance, user accounts, and room booking. Through the use of various plugins, it also manages email announcements (including automated attendance notices), government reporting, dorm room management, Alumni relations, etc. It is a standalone application written using a Perl/MySQL back end. It requires a Web server (Apache/Lighttpd tested) and should run out of the box on any Unix system.
While OSA itself is very mature, the installation and setup is still a young and evolving process.

SOGo is a very fast and scalable modern collaboration suite (or groupware). It offers calendaring, address book management, and a full-featured Webmail client along with resource sharing and permission handling. It also makes use of documented standards (IMAP, CalDAV, CardDAV, etc.) and thereby provides native connectivity (without plugins) to many clients such as Microsoft Outlook, Apple iCal, the iPhone, Mozilla Lightning, and a plethora of mobile devices via SyncML. It can reuse any existing email and database infrastructure, avoiding long hours of site restructuring.

MagicMin is a class that merges and minifies JavaScript and CSS files. It compresses them by stripping unnecessary comments, spaces, tabs, and line breaks. It can also merge multiple JavaScript and CSS files to minimize the number of server requests. External images used by CSS files may be converted to inline images using data URLs. Processed files are cached to avoid processing overhead until any of the source files are changed.

Multiple Drop-Down Select Lists Creator is an Ajax script for creating drop-down select lists. Options can be stored in a MySQL database or in a text file on the server. An administration page is provided for composing <option> lists, adding options in <select> lists, modifying options data, deleting lists, and saving and loading lists. Each option can have additional content that is displayed within a separate HTML element.

Trivia Game is a trivia question game script where questions and answers can be stored in external files in XML or JSON format. The game has two levels: in level 1, a list of answers is displayed for each question, and the user must click on the correct answer. In level 2, a text box is displayed in which the user can write the answer. Questions can be asked consecutively or in random order without repeat. A countdown timer can also be given for each question.